Have a recap of Isaac's showcase of rapid data analysis with F#. Although quite a dated video, it still holds true to F#'s power in being able to prototype quickly to get the result you're after... but most importantly, in a fun way! @fsharp.bsky.online #fsharp

🌱 Sprout: a BDD testing DSL in F#! Inspired by Jasmine + powered by computation expressions. Ready to declare your specs? Have you tried ‘feature … scenario …’ in F# yet? #fsharp #BDD #testing @fsharp.bsky.online

For this week's blog post, we had a look at Oxpecker.Solid! What are your considerations when choosing between Feliz and Oxpecker.Solid? #frontend #solidjs #webdev #fsharp @fsharponline.bsky.social www.compositional-it.com/news-blog/ox...

F# Weekly #24 highlights Fidelity & BAREWire – memory-safe wrappers for C/C++ APIs via F#. Care to try memory-mapped shadow APIs? #fsharp @fsharponline.bsky.social

.NET 10 Preview 5 dropped on June 10! Highlights include escape-analysis, ARM64 write-barrier improvements, and key F# updates like scoped #nowarn/#warnon directives and FSharp.Compiler.Service tweaks. Who's upgrading? #dotnet #fsharp @fsharponline.bsky.social

Today we're publishing a tiny SAFE app to demonstrate some Result techniques! Check out the accompanying blog post @fsharponline.bsky.social #dotnet #fsharp

OpenAI's innovating coding agent "Codex" is now accessible in Azure! #dotnet #azure #openai

New to working with the SAFE stack? Check out this blog post to learn the basics of Giraffe, and add an #api to your app! #dotnet #fsharp #softwaredevelopment

We're planning to release SAFE Stack 6 in December. What would you like to see? #dotnet #fsharp

Ionide’s C# dependency moved from mandatory ➡️ recommended. Result: the extension pack now works on any VS Code fork (Cursor, VSCodium, etc.). Get in touch with one of the CIT team to find out how this will benefit your project. 🌍 #fsharp #vscode #oss @fsharponline.bsky.social

Computation Expressions aren’t just monads—they’re your DSL for async, validation, and more. Worth a revisit? Compositional IT can provide training courses to help you with your advanced F# skills - Let's have a chat. 🔍 #fsharp @fsharponline.bsky.social

On the blog this week John highlights 2 projects from the F# Community to make Azure Cosmos DB and .NET Aspire easier #fsharp #dotnet

It's been nearly 8 years since we introduced SAFE stack to the whole world 🌎 We’ve believed in it from the start—and still do. What’s been your favourite feature — or your biggest wish — for the SAFE stack over the years? We’d love to hear it! @fsharponline.bsky.social #fsharp #dotnet

Did you know you can create some really remarkable looking TUI's completely in #fsharp? @fsharponline.bsky.social

Matt discusses a common problem of a SPA not triggering an authentication flow when first loaded, and how to fix it.

Big shakeup in the .NET world: C# is adding new scripting capabilities, bridging the gap to the fast, iterative workflows F# devs have loved for years. Rapid prototyping and exploratory coding is becoming more useful in today's age. Here's why that's huge 👇

We’ve been watching the conversation unfold in recent PRs on the .NET runtime repo, which Copilot was tasked to resolve and it says a lot about where we are with AI in software right now... 👇

Matt introduces a new short series on how to fix problems caused by #authentication #cookies going stale. www.compositional-it.com/news-blog/au...

Check out this blog post in which Isaac explains the merits of both records and interfaces! #fsharp #dotnet @fsharponline.bsky.social

Of course you can use .NET's configuration system for ASP.NET core apps. But did you know you can also use it in console apps, without having to adopt the .NET generic host? Really neat! #dotnet #console #fsharp

Check out this week's blog post to see shadcn/ui components in action with a SAFE stack app! #fsharp #dotnet #shadcn buff.ly/dqFYd5Z

It's great to have analysers to help with writing good SQL; and integrating with VS Code/GitHub Copilot via an MCP Server too. Thanks @erikej.bsky.social! #dotnet #sql #vscode

This fascinating and practical talk by Philippe De Ryck on API Security is one of the best we've come across! #webdev #webapi #security

Check out this week's blog post to learn about providing #typeSafety when using ignore in #fsharp #dotnet @fsharponline.bsky.social

@pulumi.com is an incredibly flexible #infrastructureAsCode platform. Pulumi.Fsharp.Extentions takes the friction out of using it from #fsharp #dotnet

In this insightful article on #vibeCoding, @dylanbeatt.ie makes an important distinction between #softwareDevelopment and #programming. How far do you go with using #AI assistance when writing production code? dylanbeattie.net/2025/04/11/t...

@ploeh.dk 's series "Functors, applicatives, and friends" is a great place to get familiar with functors for people with a #csharp background! #programming #fp

We're happy to announce SAFE.Utils as a new member of the SAFE family! #fsharp #dotnet #fable @fsharponline.bsky.social

Elmish Bridge lets you take client-server communication to the next level by enabling the use of WebSockets in Elmish apps. Check out this blog post we wrote about it a while ago! #dotnet #fsharp #frontend @fsharponline.bsky.social

Want a quick reference for F# functionality? Check out fsproject's cheat sheet! #dotnet #fsharp #dev @fsharponline.bsky.social

In this week's blog post, we delve into some unexpected behaviour in the Fable Compiler while trying to set up pipelines for the newest member of the SAFE family: SAFE.Utils #dotnet #fsharp #webdev @fsharponline.bsky.social

Server Side Events seem to be a very exciting new addition in ASP.NET core! Any new features you are looking forward to in #dotnet 10? #ASPNET #sofwaredevelopment @fsharponline.bsky.social

The F# community is great! This is one of a really useful set of analysers G-Research have created and shared. #dotnet #fsharp @fsharponline.bsky.social

Having bugs where Elmish components keep running after they are removed from the page? In our latest blog post we show you how to get around it! See live demo: buff.ly/VQEHf17 #FSharp #SAFE #Elmish #WebDev

WebSharper 8.0 has been released buff.ly/R57GYp5 #dotnet #fsharp @fsharponline.bsky.social

Learn how to run an #fsharp app in a Docker container with @sirhamy @fsharponline.bsky.social 'dotnet

Learn how to configure your ASP.NET Core with convention using FsConfig in this week's blog post! #dotnet #fsharp @fsharponline.bsky.social

Have you ever tried isolating your dev environments for different projects? We've looked into solutions like Nix to do this, but dev containers can also be an interesting and portable way to avoid installing dependencies globally! #dev #dotnet

Shout out to @mangelmaxime.bsky.social ! We were scratching our heads over some exceptions disappearing in an Elmish app. Maxime fixed the bug in Elmish! Exceptions outside of the async computation in commands like OfAsync.Either are now correctly handled. @fsharponline.bsky.social #fsharp

Excited about building pretty UI's? Or do you prefer getting styling done as quickly as possible so you can move on to #backend work? Either way, DaisyUI got your back, by making writing a good-looking website a breeze! Shout out to @dzoukr.cz for maintaining Feliz.DaisyUI! #fsharp #UI #frontend

Watch @scottwlaschin.bsky.social explore the applications of many different functional programming design paradigms through the classic analogy of turtle graphics #fsharp #fp

Property based testing can help you ensure the behaviour of a system is correct given some arbitrary input(s) - If you would like to dive deeper check out this great resource! #fsharp #dotnet @fsharponline.bsky.social

Check out this blog post that will help configure #tailwind and #daisyUI when using the #fable plugin for #vite! #fsharp #webdev @fsharponline.bsky.social

ShadCN, a highly popular UI library in front-end development, is now compatible with Feliz. F# is rapidly emerging as a strong option for building modern front-end applications. Thanks to the #fsharp community for all their efforts! #dotnet @fsharponline.bsky.social 👇

F# front end development has just had a massive advancement! Elmish land now provides an all in one package of the tools required to build a professional front end application all in #fsharp. #dotnet #webdev @fsharponline.bsky.social

Our blog this week discusses how you can implement optimistic updates with F#, for example for use in SAFE apps! #dotnet #fsharp @fsharponline.bsky.social

We'd like to thank @sergeytihon.com for the effort he puts into his #fsharp weekly blog! This weekly overview makes it a lot easier to keep track of the ecosystem! #dotnet

Isaac's talk at Func Prog Sweden, "Demystifying the Enigma Machine", is live in 5 minutes! #fsharp #dotnet #functionalprogramming @fsharponline.bsky.social

Feliz.DaisyUI is now using DaisyUI V5! We love having the Daisy UI component library to speed up UI development. We really appreciate the effort that @dzoukr.cz and Kerams put into this update! #fsharp #fable #daisyUI

Isaac will be speaking at Func Prog Sweden 2025 at Kivra! He will be presenting a talk on modeling the Enigma machine in F#. If you're in the area and interested in cryptography and functional programming, be sure to attend! 👇